Introduction
This manual provides detailed instructions for setting up, operating, and maintaining your LIGE Smart Watch EF24-B. Please read this manual thoroughly to ensure proper use and to fully utilize all features of your smartwatch.
What's in the Box
- Smart Watch x 1
- Watch Band x 3 (One stainless steel, two silicone)
- Charging Cable x 2 (USB and Type-C magnetic charging cables)
- User Manual x 1
Setup
1. Charging the Smart Watch
Before first use, fully charge your smartwatch. Connect one of the provided magnetic charging cables (USB or Type-C) to the charging points on the back of the watch and to a power source. A full charge typically takes about 2 hours.

Image: The LIGE Smart Watch EF24-B being charged using both USB and Type-C magnetic charging cables, highlighting its 1000mAh battery capacity.
2. App Installation and Pairing
To unlock the full functionality of your LIGE Smart Watch, download the companion app (e.g., "FitCloudPro" as mentioned in reviews) from your smartphone's app store (compatible with iOS 8.0+ and Android 4.4+).
- Scan the QR code in the included user manual or search for "FitCloudPro" in the App Store (iOS) or Google Play Store (Android).
- Install the app and create an account or log in.
- Ensure Bluetooth is enabled on your smartphone.
- Open the app and follow the on-screen instructions to add your device. Select "EF24" or the corresponding model from the list of available devices.
- Confirm the pairing request on both your watch and smartphone.
Once paired, the watch will synchronize time and data with your phone, and you can customize settings and receive notifications.
Operating Instructions
Basic Navigation
- Touch Screen: Swipe left/right, up/down to navigate through menus and features. Tap to select.
- Side Buttons: The watch features side buttons for power, back, and quick access to sports modes. Refer to the watch's interface for specific button functions.

Image: The LIGE Smart Watch EF24-B showcasing its 1.7-inch HD display with multiple customizable watch faces and application icons.
Making and Receiving Calls
With Bluetooth 5.3 connectivity, you can make and receive calls directly from your watch when paired with your smartphone.
- To Make a Call: Access the dialer or contact list on your watch.
- To Receive a Call: An incoming call notification will appear on your watch. Tap to answer or decline.

Image: The LIGE Smart Watch EF24-B displaying its Bluetooth calling interface and smart notification alerts from various social media applications.
The watch is equipped with an 8Ω speaker and a 42dB microphone for clear audio during calls and voice assistant interactions.
Smart Notifications
Receive real-time alerts from social applications like Facebook, Twitter, and WhatsApp directly on your watch. Ensure notification permissions are enabled in the companion app.
Sports Modes
The watch offers over 100 sports modes, including walking, running, cycling, tennis, and more. Select your desired activity to track key metrics such as steps, distance, calories, and exercise duration.

Image: The LIGE Smart Watch EF24-B showcasing its extensive range of over 100 sports modes, with examples like walking, running, and cycling.
Video: This video demonstrates the LIGE Smart Watch EF24's various sports tracking capabilities and user interface navigation for different activities.
Health Tracking
The smartwatch provides 24-hour heart rate and blood oxygen monitoring. It also features automatic sleep tracking, offering insights into your awake, light, and deep sleep patterns. All data can be synced to the app for detailed analysis.
Note: Measurements are for reference only and are not medical data.

Image: The LIGE Smart Watch EF24-B displaying its 24-hour heart rate, blood oxygen, sleep tracking, and breathing exercise features.
Flashlight Function
The watch includes a powerful LED flashlight with multiple modes (constant light, warning mode, SOS mode) for various situations like camping, power outages, or finding items in the dark.

Image: The LIGE Smart Watch EF24-B demonstrating its powerful LED flashlight feature, useful for various low-light scenarios.
Other Features
- AI Voice Assistant: Interact with your watch using voice commands.
- Music Control: Control music playback on your smartphone.
- Remote Camera: Use your watch as a remote shutter for your phone's camera.
- Weather Display: Get real-time weather updates.
- Alarm Clock: Set alarms directly from your watch.
- Sedentary Reminder: Get alerts to move after periods of inactivity.
- Water Reminder: Reminders to drink water.
- Find Phone: Locate your paired smartphone by making it ring.
- Custom Watch Faces: Choose from 200+ online dials or upload your own photo to create a unique background.
Maintenance
Water Resistance (IP68)
The LIGE Smart Watch EF24-B is IP68 water-resistant, protecting it from splashes, rain, and sweat. It is suitable for swimming but not recommended for hot showers, saunas, or diving due to steam and pressure.

Image: The LIGE Smart Watch EF24-B highlighting its water-resistant, cold-resistant, shock-resistant, and dust-resistant properties, showcasing its military-grade durability.
Video: This video illustrates the ruggedness and durability of the LIGE Smart Watch EF24, including its resistance to impacts and water.
Cleaning
Wipe the watch and straps regularly with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth and dry thoroughly. Avoid harsh chemicals or abrasive materials.
Battery Care
To prolong battery life, avoid extreme temperatures and fully discharge and recharge the watch periodically.
Troubleshooting
- Watch not turning on: Ensure the watch is fully charged.
- Cannot pair with phone:
- Ensure Bluetooth is enabled on your phone and the watch is within range.
- Restart both the watch and your phone.
- Check if the companion app is updated to the latest version.
- Forget the device in your phone's Bluetooth settings and try pairing again through the app.
- Inaccurate health data: Ensure the watch is worn snugly on your wrist. Avoid excessive movement during measurements. Remember, data is for reference only.
- Notifications not appearing: Check app notification permissions on your phone and within the companion app settings. Ensure the watch is connected via Bluetooth.
Specifications
| Feature | Detail |
|---|---|
| Model Number | EF24-B |
| Display Size | 1.7 Inches TFT, 360*360 resolution |
| Battery Capacity | 1000 mAh Lithium Polymer |
| Typical Usage Battery Life | Up to 15 days |
| Standby Time | Above 60 days |
| Charging Time | Approximately 2 hours |
| Connectivity | Bluetooth 5.3 |
| Operating System Compatibility | Android 4.4+ / iOS 8.0+ |
| Water Resistance | IP68 |
| Chipset | RTL8773EWE Dual-Core |
| Memory Storage Capacity | 128 MB |
| Product Dimensions | 5.91 x 2.76 x 0.79 inches |
| Item Weight | 8.8 ounces (0.25 Kilograms) |
Warranty and Support
LIGE offers a 24-month worry-free product warranty, which includes replacement, return, or accessory replacement services. If you have any questions or concerns about your smartwatch, please contact our customer support team.
For support, refer to the contact information provided in your product packaging or visit the official LIGE website.





